done for you. 70 77 75 73 Tree Heights 65 70 74 64 75 79 68 86 77 61 79 75 2. Complete the histogram for the data. 1. Complete the frequency table. Use an interval of 5. Tree Heights Heights (in.) Frequency 60–64 Tree Heights 8 2 65-69 2 70-74 4 Frequency 75–79 7 2 80-84 O 85-89 1 757873 50 Answer the questions below. The first one is done for you. 178 ,73,7 755.752 3. What is the range of the tree heights? 25 4. What is the median of the tree heights? B 5. What is the mean of the tree heights? 6. Where did you need to look to answer Exercises 3-5? 7. The nursery wants a sign that tells what trees are available for sale by height. What measure of center would you use for the sign? 8. In the space below, make a sign for the trees for sale at the nursery.​